CN104313269A - Device and method for removing oil stain in high-frequency quenching liquid for steering gear - Google Patents
Device and method for removing oil stain in high-frequency quenching liquid for steering gear Download PDFInfo
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- CN104313269A CN104313269A CN201410604860.6A CN201410604860A CN104313269A CN 104313269 A CN104313269 A CN 104313269A CN 201410604860 A CN201410604860 A CN 201410604860A CN 104313269 A CN104313269 A CN 104313269A
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- Prior art keywords
- belt conveyor
- greasy dirt
- scraper plate
- quenching liquid
- diverter
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention discloses a device and method for removing oil stain in high-frequency quenching liquid for a steering gear. The device comprises a fixed frame and a conveying belt which is immersed into the quenching liquid; a scraping plate for scraping oil stain on the conveying belt is arranged on the fixed frame; one end of the scraping plate for scraping the oil stain is positioned on the outer side of the conveying belt, and the other end of the scraping plate is an oil stain output end; a belt wheel at one end of the conveying belt is connected with a motor fixed on the fixed frame; a belt wheel at the other end of the conveying belt is connected with the fixed frame through a belt tightness adjusting mechanism; in the method for removing oil stain, the oil stain in the quenching liquid is removed by using the device for removing oil stain in high-frequency quenching liquid for the steering gear; through the adoption of the device and the method disclosed by the invention, the automatic removing of the oil stain in the quenching liquid is achieved, so that the labor cost is reduced and the utilization rate of the quenching liquid is increased; the purity of the quenching liquid and the quenching quality are both guaranteed.
Description
Technical field
The present invention relates to the treatment technology of diverter high-frequency quenching or thermal treatment hardening liquid used, be specifically related to a kind of diverter high-frequency quenching liquid oily waste degradation device and minimizing technology thereof.
Background technology
In existing automobile industry parts machining, increasing part needs surface to have higher intensity and wear resistance, and heart portion keeps certain toughness again, usually adopts and carries out the mode of high-frequency quenching to reach this effect to part.High-frequency quenching mainly comprises heating and cooling two main phase, and the high-frequency quenching cooling of current 99% adopts Special quenching liquid to cool.In process of production, relevant parts, when high-frequency quenching, also adopt Special quenching liquid to automobile steering device, to ensure the cooling performance of parts, and then ensure quenching effect.
The purity of hardening liquid serves important influence to speed of cooling, and in order to ensure the purity of hardening liquid in current domestic general high-frequency quenching production, manufacturer requires that employee's per tour uses water ladle artificial removal to foreign matters such as the greasy dirts on hardening liquid surface.This hardening liquid oily waste degradation method, inefficiency, wastes a large amount of manual resources; Employee, when scooping out greasy dirt, can take hardening liquid out of, causes the waste of hardening liquid, improves production cost, also do not have expected effect.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of efficiency high, cost is low, and oily waste degradation is effective, can ensure hardening liquid purity, ensures diverter high-frequency quenching liquid oily waste degradation device and the minimizing technology thereof of quenching effect.
To achieve these goals, the technical solution used in the present invention is:
This diverter high-frequency quenching liquid oily waste degradation device, comprises the belt conveyor in fixed frame and dip quench liquid; Described fixed frame is provided with the scraper plate scraping off greasy dirt on belt conveyor, and described scraper plate is positioned at outside described belt conveyor for the one end of scraping greasy dirt, and the described scraper plate the other end is greasy dirt output terminal; Belt pulley on described belt conveyor one end is connected with the motor be fixed on described fixed frame, and the belt pulley on the described belt conveyor the other end is connected by belt tightness adjustment mechanism with described fixed frame.
Described belt tightness adjustment mechanism comprises the fixed support be connected with the belt pulley of belt conveyor, and described fixed support is connected by adjusting bolt with fixed frame.
Described fixed support is U-shaped structure, and described support bracket fastened opening end is provided with the coupling shaft be connected with the belt pulley of belt conveyor, is connected in the middle part of one end that support bracket fastened opening end is relative with fixed frame by adjusting bolt.
Described scraper plate is U-shaped structure.
Between described scraper plate and belt conveyor, angle is 75 degree.
End, one end end face that greasy dirt scraped by described scraper plate is the plane parallel with belt conveyor, and spacing between end, one end end face of greasy dirt and belt conveyor scraped by described scraper plate is 2-3mm.
Described fixed frame is provided with casing, and described motor is fixed on described casing, and the belt pulley be connected with described motor and the belt conveyor be connected on this belt pulley are positioned at described casing, and one end that greasy dirt scraped by described scraper plate is stretched in described casing.
Described scraper plate and described casing are integral type structure.
The greasy dirt output terminal of described scraper plate and horizontal plane are an angle, and the greasy dirt output terminal end end face of scraper plate is the guiding conical surface.
This diverter high-frequency quenching liquid oily waste degradation method, above-mentioned diverter high-frequency quenching liquid oily waste degradation device is utilized to realize, specific operation process is: open motor, driven by motor belt conveyor moves, continuous and quenching fluid contacts in belt conveyor moving process, the greasy dirt in hardening liquid sticks to belt conveyor on the surface; When belt conveyor moves to wiper positions, after the greasy dirt on belt conveyor surface scrapes by one end that greasy dirt scraped by scraper plate, export through greasy dirt output terminal, realize the removal of hardening liquid greasy dirt.
The invention has the advantages that: this diverter high-frequency quenching liquid oily waste degradation device and minimizing technology thereof, utilize greasy dirt density low and there is certain characteristic of gluing stickiness, after adopting belt conveyor to adhere to out by the greasy dirt in hardening liquid, then being struck off by scraper plate; Operation is removed in the automatization that this device and method achieves hardening liquid greasy dirt, has not only saved cost of labor, and has improve the utilization ratio of hardening liquid, substantially increased the control to speed of cooling in high-frequency quenching, ensure that quench cooled effect; After oily waste degradation, ensure that the purity of hardening liquid, ensure that quenching quality, improve the intensity and wear resistance etc. of heat treatment of workpieces, further ensure quenching performance; This device cost of manufacture is cheap simultaneously, and duration of service is long, and cost is lower, and production efficiency is high.This diverter high-frequency quenching liquid oily waste degradation device, installs simple, can be compatible in all high-frequency quenching equipments, can meet the needs of different quenching apparatus, highly versatile.
Accompanying drawing explanation
Mark in the content expressed each width accompanying drawing of specification sheets of the present invention below and figure is briefly described:
Fig. 1 is the structural representation of diverter high-frequency quenching liquid oily waste degradation device of the present invention.
Fig. 2 is the side-view of diverter high-frequency quenching liquid oily waste degradation device of the present invention.
Fig. 3 is the scraper plate of diverter high-frequency quenching liquid oily waste degradation device of the present invention, the mounting structure schematic diagram of casing.
Mark in above-mentioned figure is:
1, fixed frame, 2, belt conveyor, 3, scraper plate, 4, greasy dirt output terminal, 5, motor, 6, fixed support, 7, adjusting bolt, 8, casing, 9, the guiding conical surface.
Embodiment
Contrast accompanying drawing below, by the description to optimum embodiment, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1 to Figure 3, this diverter high-frequency quenching liquid oily waste degradation device, comprise the belt conveyor 2 in fixed frame 1 and dip quench liquid, fixed frame 1 plays fixed support effect, and preferred fixed frame 1 adopts stainless material to be made; Fixed frame 1 is provided with the scraper plate 3 scraping off greasy dirt on belt conveyor 2, and scraper plate 3 is positioned at outside belt conveyor 2 for the one end of scraping greasy dirt, and scraper plate 3 the other end is greasy dirt output terminal 4; In belt conveyor 2 moving process, after scraper plate 3 scrapes off belt conveyor 2 surface and oil contaminant, greasy dirt is exported by greasy dirt output terminal 4; Belt pulley on belt conveyor 2 one end is connected with the motor 5 be fixed on fixed frame 1, and the belt pulley on belt conveyor 2 the other end is connected by belt tightness adjustment mechanism with fixed frame 1; Motor 5 is slow-revving adjustable speed motor, provides the power of belt conveyor 2 movement; Fixed frame 1 is provided with the transmission shaft be connected with the output shaft of motor 5, and belt pulley is sleeved on transmission shaft, and motor 5 drives drive axis, and transmission shaft drives pulley rotation, and belt conveyor 2 moves under belt pulley drives; Belt conveyor 2 works after for some time, can produce loosening, can affect oily waste degradation effect, and belt tightness adjustment mechanism can regulate the elasticity of belt conveyor 2, and then ensures the surface and oil contaminant removal effect of belt conveyor 2.
This diverter high-frequency quenching liquid oily waste degradation device, is utilized greasy dirt density low and has certain characteristic of gluing stickiness, after adopting belt conveyor 2 to adhere to out by the greasy dirt in hardening liquid, then being struck off by scraper plate 3.Operation is removed in the automatization that the arrangement achieves hardening liquid greasy dirt, has not only saved cost of labor, and has improve the utilization ratio of hardening liquid, substantially increased the control to speed of cooling in high-frequency quenching, ensure that quench cooled effect; After oily waste degradation, ensure that the purity of hardening liquid, ensure that quenching quality, improve the intensity and wear resistance etc. of heat treatment of workpieces, further ensure quenching performance.This device cost of manufacture is cheap simultaneously, and duration of service is long, and cost is lower, and production efficiency is high.This diverter high-frequency quenching liquid oily waste degradation device, installs simple, can be compatible in all high-frequency quenching equipments, can meet the needs of different quenching apparatus, highly versatile.
Belt tightness adjustment mechanism comprises the fixed support 6 be connected with the belt pulley of belt conveyor 2, and fixed support 6 is connected by adjusting bolt 7 with fixed frame 1.When belt conveyor 2 produces loosening, the distance between belt conveyor 2 and scraper plate 3 cannot be ensured, frizing effect cannot be ensured; Fixed frame 1 is provided with the threaded hole be connected with adjusting bolt 7, regulates the link position of adjusting bolt 7 and fixed support 6, can change the connection distance between belt pulley and fixed frame 1, realize the tensioning of belt conveyor 2, ensures the rate of tension of belt conveyor 2; Ensure the constant distance between belt conveyor 2 and scraper plate 3, ensure the frizing effect that scraper plate 3 has had.
Fixed support 6 is U-shaped structure, and the opening end of fixed support 6 is provided with the coupling shaft 10 be connected with the belt pulley of belt conveyor 2, is connected in the middle part of one end that the opening end of fixed support 6 is relative with fixed frame 1 by adjusting bolt 7.The belt pulley of belt conveyor 2 rotates around coupling shaft 10, and belt conveyor 2 passes from the fixed support 6 of U-shaped structure, and the fixed support 6 of U-shaped structure does not affect the layout of belt conveyor 2, and is convenient to assembling.Adjusting bolt 7 is connected to the middle part of fixed support 6, is convenient to regulate, and is beneficial to guarantee regulating effect.
Scraper plate 3 is U-shaped structure; After degreasing scraped by scraper plate 3, greasy dirt is integrated in scraper plate 3, then is exported by the greasy dirt output terminal 4 of scraper plate 3, and greasy dirt can not flow out, and can not pollute.
Between scraper plate 3 and belt conveyor 2, angle is 75 degree; This position relationship of scraper plate 3 and belt conveyor 2, can ensure the oily waste degradation efficiency on belt conveyor 2 and removal effect.
End, one end end face that greasy dirt scraped by scraper plate 3 is the plane parallel with belt conveyor 2, and spacing between end, one end end face of greasy dirt and belt conveyor 2 scraped by scraper plate 3 is 2-3mm.End, one end end face that greasy dirt scraped by scraper plate 3 is working face, and between working face and belt conveyor 2, spacing is too small, can scratch belt conveyor 2, and between working face and belt conveyor 2, spacing is excessive, cannot scrape degrease or the effect of wipe oil poor; Working face is plane, and between working face and belt conveyor 2, spacing is 2-3mm, has best oily waste degradation effect.
Fixed frame 1 is provided with casing 8, and motor 5 is fixed on casing 8, and the belt pulley be connected with motor 5 and the belt conveyor 2 be connected on this belt pulley are positioned at casing 8, and one end that greasy dirt scraped by scraper plate 3 is stretched in casing 8.The belt conveyor 2 that the transmission shaft that the belt pulley be connected with motor 5 is connected with belt pulley is connected with belt pulley and scraper plate 3 scrape one end of greasy dirt all in casing 8; casing 8 has provide protection; ensure the normal work of motor 5 and belt conveyor 2, ensure that oily waste degradation device has good clean effect.
Scraper plate 3 and casing 8 are integral type structure; Scraper plate 3 and casing 8 one-body molded, eliminate the mounting and adjusting of scraper plate 3, simplify scraper plate 3 assembly technology, be convenient to ensure the correct installation site of scraper plate 3 and the reliability of scraper plate 3 simultaneously.
The greasy dirt output terminal 4 of scraper plate 3 and horizontal plane are an angle, and the greasy dirt output terminal 4 end end face of scraper plate 3 is the guiding conical surface 9; Scraper plate 3 and horizontal plane in being in tilted layout, and under the acting in conjunction of the guiding conical surface 9, after greasy dirt is struck off, are convenient to greasy dirt and are discharged.
Scraper plate 3 adopts stainless material to make, and preferably adopts stainless-steel sheet bending to make.Preferred motor 5 is Low speed electric motor 5, adopts electronics or speed control by frequency variation, ensures that belt conveyor 2 fully contacts with hardening liquid, is fully sticked on belt conveyor 2 by greasy dirt in hardening liquid.
This diverter high-frequency quenching liquid oily waste degradation method, above-mentioned diverter high-frequency quenching liquid oily waste degradation device is utilized to realize, specific operation process is: open motor 5, motor 5 drives belt conveyor 2 to move, continuous and quenching fluid contacts in belt conveyor 2 moving process, the greasy dirt in hardening liquid sticks to belt conveyor 2 on the surface; When belt conveyor 2 moves to scraper plate 3 position, after the greasy dirt on belt conveyor 2 surface scrapes by one end that greasy dirt scraped by scraper plate 3, export through greasy dirt output terminal 4, realize the removal of hardening liquid greasy dirt.
When belt conveyor 2 relaxes, regulate the link position of adjusting bolt 7 and fixed support 6, change the connection distance between belt pulley and fixed frame 1, realize the tensioning of belt conveyor 2; Open motor 5 again, motor 5 drives belt conveyor 2 to move, continuous and quenching fluid contacts in belt conveyor 2 moving process, and the greasy dirt in hardening liquid sticks to belt conveyor 2 on the surface; When belt conveyor 2 moves to scraper plate 3 position, after the greasy dirt on belt conveyor 2 surface scrapes by one end that greasy dirt scraped by scraper plate 3, export through greasy dirt output terminal 4, realize the removal of hardening liquid greasy dirt.
This diverter high-frequency quenching liquid oily waste degradation method, is utilized greasy dirt density low and has certain characteristic of gluing stickiness, after adopting belt conveyor 2 to adhere to out by the greasy dirt in hardening liquid, then being struck off by scraper plate 3; The method is compared with traditional method, and operation is removed in the automatization achieving hardening liquid greasy dirt, has not only saved cost of labor, and has improve the utilization ratio of hardening liquid, substantially increased the control to speed of cooling in high-frequency quenching, ensure that quench cooled effect; This device cost of manufacture is cheap simultaneously, and duration of service is long, and cost is lower.
Obvious specific implementation of the present invention is not subject to the restrictions described above, as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out, all within protection scope of the present invention.
Claims (10)
1. a diverter high-frequency quenching liquid oily waste degradation device, is characterized in that: comprise the belt conveyor in fixed frame and dip quench liquid; Described fixed frame is provided with the scraper plate scraping off greasy dirt on belt conveyor, and described scraper plate is positioned at outside described belt conveyor for the one end of scraping greasy dirt, and the described scraper plate the other end is greasy dirt output terminal; Belt pulley on described belt conveyor one end is connected with the motor be fixed on described fixed frame, and the belt pulley on the described belt conveyor the other end is connected by belt tightness adjustment mechanism with described fixed frame.
2. diverter high-frequency quenching liquid oily waste degradation device as claimed in claim 1, it is characterized in that: described belt tightness adjustment mechanism comprises the fixed support be connected with the belt pulley of belt conveyor, and described fixed support is connected by adjusting bolt with fixed frame.
3. diverter high-frequency quenching liquid oily waste degradation device as claimed in claim 2, it is characterized in that: described fixed support is U-shaped structure, described support bracket fastened opening end is provided with the coupling shaft be connected with the belt pulley of belt conveyor, is connected in the middle part of one end that support bracket fastened opening end is relative with fixed frame by adjusting bolt.
4. diverter high-frequency quenching liquid oily waste degradation device as claimed in claim 1, is characterized in that: described scraper plate is U-shaped structure.
5. diverter high-frequency quenching liquid oily waste degradation device as claimed in claim 1, is characterized in that: between described scraper plate and belt conveyor, angle is 75 degree.
6. diverter high-frequency quenching liquid oily waste degradation device as claimed in claim 1, it is characterized in that: end, one end end face that greasy dirt scraped by described scraper plate is the plane parallel with belt conveyor, and spacing between end, one end end face of greasy dirt and belt conveyor scraped by described scraper plate is 2-3mm.
7. the high-frequency quenching liquid oily waste degradation device of the diverter as described in any one of claim 1-6, it is characterized in that: described fixed frame is provided with casing, described motor is fixed on described casing, the belt pulley be connected with described motor and the belt conveyor be connected on this belt pulley are positioned at described casing, and one end that greasy dirt scraped by described scraper plate is stretched in described casing.
8. diverter high-frequency quenching liquid oily waste degradation device as claimed in claim 7, is characterized in that: described scraper plate and described casing are integral type structure.
9. diverter high-frequency quenching liquid oily waste degradation device as claimed in claim 8, is characterized in that: the greasy dirt output terminal of described scraper plate and horizontal plane are an angle, and the greasy dirt output terminal end end face of scraper plate is the guiding conical surface.
10. a diverter high-frequency quenching liquid oily waste degradation method, the diverter high-frequency quenching liquid oily waste degradation device described in any one of claim 1-9 is utilized to realize, it is characterized in that: open motor, driven by motor belt conveyor moves, continuous and quenching fluid contacts in belt conveyor moving process, the greasy dirt in hardening liquid sticks to belt conveyor on the surface; When belt conveyor moves to wiper positions, after the greasy dirt on belt conveyor surface scrapes by one end that greasy dirt scraped by scraper plate, export through greasy dirt output terminal, realize the removal of hardening liquid greasy dirt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410604860.6A CN104313269A (en) | 2014-10-30 | 2014-10-30 | Device and method for removing oil stain in high-frequency quenching liquid for steering gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410604860.6A CN104313269A (en) | 2014-10-30 | 2014-10-30 | Device and method for removing oil stain in high-frequency quenching liquid for steering gear |
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| Publication Number | Publication Date |
|---|---|
| CN104313269A true CN104313269A (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410604860.6A Pending CN104313269A (en) | 2014-10-30 | 2014-10-30 | Device and method for removing oil stain in high-frequency quenching liquid for steering gear |
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| CN (1) | CN104313269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750401A (en) * | 2020-07-15 | 2020-10-09 | 合肥人和节能环保设备制造有限公司 | Range hood with self-cleaning function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201372214Y (en) * | 2009-03-03 | 2009-12-30 | 彩虹集团电子股份有限公司 | Waste-water oil-scraping device |
| CN201625893U (en) * | 2010-01-29 | 2010-11-10 | 无锡徐氏数控机床部件有限公司 | Oil-water separator for machine tool |
| CN202777926U (en) * | 2012-07-19 | 2013-03-13 | 漳州市上宇环保科技有限公司 | Oil-water separator |
| CN202912742U (en) * | 2012-11-13 | 2013-05-01 | 昆山盛鸿大业数控有限公司 | Oil separating device |
-
2014
- 2014-10-30 CN CN201410604860.6A patent/CN104313269A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201372214Y (en) * | 2009-03-03 | 2009-12-30 | 彩虹集团电子股份有限公司 | Waste-water oil-scraping device |
| CN201625893U (en) * | 2010-01-29 | 2010-11-10 | 无锡徐氏数控机床部件有限公司 | Oil-water separator for machine tool |
| CN202777926U (en) * | 2012-07-19 | 2013-03-13 | 漳州市上宇环保科技有限公司 | Oil-water separator |
| CN202912742U (en) * | 2012-11-13 | 2013-05-01 | 昆山盛鸿大业数控有限公司 | Oil separating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750401A (en) * | 2020-07-15 | 2020-10-09 | 合肥人和节能环保设备制造有限公司 | Range hood with self-cleaning function |
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Application publication date: 20150128 |
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